IIHR’s Historical Studies
From IIHR’s inception, its technical work has existed side-by-side with a passion for historical studies. IIHR’s first director, Floyd Nagler, routinely gathered information on 19th-century water wheels. He also brought them back to the Hydraulics Laboratory so his students could “get to know water power from A to Z.”
This passion has been two-fold, including a fascination with IIHR’s past and a sincere interest in tracing the development of water studies elsewhere. In the 1950s, IIHR Director Hunter Rouse began collecting rare books on the history of hydraulics. The 500-plus volumes are now described as “the finest collection known to exist on the history of hydraulics.” Rouse used the collection to write two widely cited books on the history of hydraulics. He also taught a course on the subject.
Beginning in the 1960s, Professor Enzo Macagno meticulously pursued the interpretation and analysis of the fluid mechanics and hydraulics interests of Leonardo da Vinci. His work is detailed in a series of IIHR monographs.
Current research and writing focuses on studies of Hans Albert Einstein and his contributions to sediment-transport theory.
Over time, IIHR has produced a number and diversity of history-related articles and books, including seminal works on the history of hydraulics and biographical sketches of significant 20th-century hydraulicians. IIHR has produced articles and a book on its own history, Flowing Through Time, by Cornelia F. Mutel. IIHR also maintains a formal archive of its own historic papers. The archive is open for use by scholars and students. It is used to prepare IIHR seminars, displays, and additional historic publications on a continuing basis.
- Hans Albert Einstein and Sediment-Transport Theory
- History of Fluid Mechanics
- History of Hydraulics
- History of IIHR
- History-Related Publications
- Leonardo da Vinci
- Rare Book Collection